Search found 53125 matches
- Wed Feb 06, 2008 12:19 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: FIX Protocol
- Replies: 5
- Views: 1080
- Wed Feb 06, 2008 12:16 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Parallel verses Server Jobs
- Replies: 6
- Views: 1092
When a parallel job is run opportunities are sought to run more than one adjacent operator in the one process, thereby to run the job in fewer processes. This is called operator combination, and can occur if the operators are adjacent, share the same degree of parallelism, and are combinable. Operat...
- Tue Feb 05, 2008 5:19 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: FIX Protocol
- Replies: 5
- Views: 1080
- Tue Feb 05, 2008 5:17 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Determination of C++ compiler used
- Replies: 11
- Views: 2249
- Tue Feb 05, 2008 5:13 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Can we call a parallel job in a Batch server Job.
- Replies: 13
- Views: 3115
- Tue Feb 05, 2008 5:11 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Strange character
- Replies: 0
- Views: 556
- Tue Feb 05, 2008 5:09 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Parallel verses Server Jobs
- Replies: 6
- Views: 1092
Define "performance" in an ETL context. Each parallel job will generate a process (or more than one) for every stage in the job design, if operator combination is prevented. So chances are that all six of your CPUs would become involved, even with only three nodes defined in your configuration file....
- Tue Feb 05, 2008 5:07 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: FIX Protocol
- Replies: 5
- Views: 1080
Read the Parallel Job Advanced Developer's Guide about the environment variable APT_ERROR_CONFIGURATION, which allows you to specify what components of error messages get reported (by default only about 40% of the available information is reported). This does not allow the format of error reporting ...
- Tue Feb 05, 2008 4:56 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: what does Orchestrate Operator mean??
- Replies: 2
- Views: 1117
An operator is a piece of executable code that performs a specific task. For example an import operator can read a sequential file, a copy operator makes one or more copies of its input, and so on. Each stage in a DataStage job generates one (or sometimes more than one) operator in the generated OSH...
- Tue Feb 05, 2008 4:52 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Table Definition
- Replies: 4
- Views: 1285
Then switch to the Define tab (which is what enables the OK button) and correct the data types guessed by DataStage and add data elements and descriptions for the columns. Click OK to save, then open the newly-imported table definition and add a meaningful short description and any useful additional...
- Tue Feb 05, 2008 4:49 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Configuration Error
- Replies: 1
- Views: 1087
This is usually due to a configuration error, such as not having the Orchestrate install directory properly mounted on all nodes, rsh permissions not correctly set (via /etc/hosts.equiv or .rhosts), or running from a directory that is not mounted on all nodes. Look for error messages in the precedi...
- Tue Feb 05, 2008 4:46 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Runtime warning
- Replies: 6
- Views: 1255
Check to see whether the individual columns have a Null Field Value property set. Sometimes this is set to "", which will override any global value given on the Format tab. Select any nullable column in the Columns grid and either double-click its row number or right click on the field name and choo...
- Tue Feb 05, 2008 4:44 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Determination of C++ compiler used
- Replies: 11
- Views: 2249
- Tue Feb 05, 2008 4:42 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Error while connecting to DB2
- Replies: 2
- Views: 863
MetaBag is a name used to indicate a collection. In your post there is a collection of metadata properties (the CMetaProperty tag indicates this). There is only one metadata property in the collection - the name of the property is Advanced Runtime Options and its value is the job parameter reference...
- Tue Feb 05, 2008 4:36 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Sequence Restartability
- Replies: 2
- Views: 1414